Synthesis of condensed sulfur- and nitrogen-containing heterocycles via polar cycloaddition of hetarene sulfenyl chlorides to a C–C multiple bond
作者:Alexander V. Borisov、Vladimir K. Osmanov、Galina N. Borisova、Zhanna V. Matsulevich、Georgy K. Fukin
DOI:10.1016/j.mencom.2009.01.020
日期:2009.1
The reactions of HetSCI, where Het = 4,6-dimethyl-2-pyrimidyl, 3-methoxycarbonyl-2-pyridyl, 1,3-benzothiazol-2-yl and 8-quinolyl, with a carbon-carbon multiple bond in the LiClO4-MeNO2 system lead to the formation of products of polar cycloaddition of sulfur-containing electrophile with ring closure by the nitrogen atom of the HetS fragment.
Shul'ga,S.I.; Chuiguk,V.A., Soviet progress in chemistry, 1970, vol. 36, # 5, p. 60 - 62
作者:Shul'ga,S.I.、Chuiguk,V.A.
DOI:——
日期:——
Shul'ga,S.I.; Chuiguk,V.A., Soviet progress in chemistry, 1973, vol. 39, # 11, p. 67 - 70